153835920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 597497472

約数和(自身を除く): 443661552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 131, 140, 144, 168, 180, 210, 233, 240, 252, 262, 280, 315, 336, 360, 393, 420, 466, 504, 524, 560, 630, 655, 699, 720, 786, 840, 917, 932, 1008, 1048, 1165, 1179, 1260, 1310, 1398, 1572, 1631, 1680, 1834, 1864, 1965, 2096, 2097, 2330, 2358, 2520, 2620, 2751, 2796, 3144, 3262, 3495, 3668, 3728, 3930, 4194, 4585, 4660, 4716, 4893, 5040, 5240, 5502, 5592, 5895, 6288, 6524, 6990, 7336, 7860, 8155, 8253, 8388, 9170, 9320, 9432, 9786, 10480, 10485, 11004, 11184, 11790, 13048, 13755, 13980, 14672, 14679, 15720, 16310, 16506, 16776, 18340, 18640, 18864, 19572, 20970, 22008, 23580, 24465, 26096, 27510, 27960, 29358, 30523, 31440, 32620, 33012, 33552, 36680, 39144, 41265, 41940, 44016, 47160, 48930, 55020, 55920, 58716, 61046, 65240, 66024, 73360, 73395, 78288, 82530, 83880, 91569, 94320, 97860, 110040, 117432, 122092, 130480, 132048, 146790, 152615, 165060, 167760, 183138, 195720, 213661, 220080, 234864, 244184, 274707, 293580, 305230, 330120, 366276, 391440, 427322, 457845, 488368, 549414, 587160, 610460, 640983, 660240, 732552, 854644, 915690, 1068305, 1098828, 1174320, 1220920, 1281966, 1373535, 1465104, 1709288, 1831380, 1922949, 2136610, 2197656, 2441840, 2563932, 2747070, 3204915, 3418576, 3662760, 3845898, 4273220, 4395312, 5127864, 5494140, 6409830, 7325520, 7691796, 8546440, 9614745, 10255728, 10988280, 12819660, 15383592, 17092880, 19229490, 21976560, 25639320, 30767184, 38458980, 51278640, 76917960, 153835920]

約数ペア:

[(1, 153835920), (2, 76917960), (3, 51278640), (4, 38458980), (5, 30767184), (6, 25639320), (7, 21976560), (8, 19229490), (9, 17092880), (10, 15383592), (12, 12819660), (14, 10988280), (15, 10255728), (16, 9614745), (18, 8546440), (20, 7691796), (21, 7325520), (24, 6409830), (28, 5494140), (30, 5127864), (35, 4395312), (36, 4273220), (40, 3845898), (42, 3662760), (45, 3418576), (48, 3204915), (56, 2747070), (60, 2563932), (63, 2441840), (70, 2197656), (72, 2136610), (80, 1922949), (84, 1831380), (90, 1709288), (105, 1465104), (112, 1373535), (120, 1281966), (126, 1220920), (131, 1174320), (140, 1098828), (144, 1068305), (168, 915690), (180, 854644), (210, 732552), (233, 660240), (240, 640983), (252, 610460), (262, 587160), (280, 549414), (315, 488368), (336, 457845), (360, 427322), (393, 391440), (420, 366276), (466, 330120), (504, 305230), (524, 293580), (560, 274707), (630, 244184), (655, 234864), (699, 220080), (720, 213661), (786, 195720), (840, 183138), (917, 167760), (932, 165060), (1008, 152615), (1048, 146790), (1165, 132048), (1179, 130480), (1260, 122092), (1310, 117432), (1398, 110040), (1572, 97860), (1631, 94320), (1680, 91569), (1834, 83880), (1864, 82530), (1965, 78288), (2096, 73395), (2097, 73360), (2330, 66024), (2358, 65240), (2520, 61046), (2620, 58716), (2751, 55920), (2796, 55020), (3144, 48930), (3262, 47160), (3495, 44016), (3668, 41940), (3728, 41265), (3930, 39144), (4194, 36680), (4585, 33552), (4660, 33012), (4716, 32620), (4893, 31440), (5040, 30523), (5240, 29358), (5502, 27960), (5592, 27510), (5895, 26096), (6288, 24465), (6524, 23580), (6990, 22008), (7336, 20970), (7860, 19572), (8155, 18864), (8253, 18640), (8388, 18340), (9170, 16776), (9320, 16506), (9432, 16310), (9786, 15720), (10480, 14679), (10485, 14672), (11004, 13980), (11184, 13755), (11790, 13048)]